Farnell - 3M Fp301-1/2-48"-Black
"Heat Shrink Tubing, 12.7Mm Id, Po, Black, 4Ft, Pk12; Shrink Ratio:2:1; I.d. Supplied - Imperial:0.5"; I.d. Supplied - Metric:12.7Mm; Shrink Tubing/Boot Colour:Black; Length - Imperial:4Ft; Length - Metric:1.2M; Colour:Black |3M FP301-1/2-48"-BLACK."